Humans have been theorizing about the answer to this question for most of our recorded history. While the jury is still out on why we need sleep, modern technological advances, especially the introduction of the electroencephalogram or EEG, made it possible for...

D o you find yourself hitting the snooze button more than a couple times each morning or joking with your coworkers about how coffee keeps you going all day long? If so, you are not alone. Almost 70 million Americans have some type of sleep disorder that keeps them...